Temperature adjustable microorganism expansion culture device for biotechnology research and development

Abstract

The invention belongs to the technical field of expansion culture devices, and in particular relates to a temperature adjustable microorganism expansion culture device for biotechnology research and development. The temperature adjustable microorganism expansion culture device aims at solving the problem that the existing expansion culture device is simple in structure, single in function and poorin expansion culture effect. The expansion culture device comprises a base. The bottom outer wall of the base is provided with a groove, and sliding rails are fixed on the inner walls on two sides ofthe groove through screws. The inner walls of the sliding rails are in sliding connection with sliding blocks, a horizontally arranged mounting plate is welded on the outer walls of the opposite sides of the two sliding blocks, universal wheels are fixed at four corners of the bottom outer wall of the mounting plate through screws, and a support rod is fixed on the top outer wall of the base through screws. The culture device achieves high intelligence degree, can adjust automatic temperature adjustment, improves the microorganism expansion culture efficiency, achieves microorganism expansionculture under the appropriate oxygen density conditions, ensures the microorganism expansion culture quality, reduces the expansion culture time and prolongs the service life remarkably.

Description

technical field [0001] The invention relates to the technical field of expanding cultivation devices, in particular to a temperature-adjustable microbial expanding cultivation device for biotechnology research and development. Background technique [0002] Biotechnology is the application of the basic principles of biology, chemistry and engineering to use organisms (including microorganisms, animal cells and plant cells) or their components (organelles and enzymes) to produce useful substances or provide certain services to humans Technology, in recent years, with the rapid development of modern biotechnology, including the achievements of genetic engineering, cell engineering, protein engineering, enzyme engineering and biochemical engineering, the use of biotransformation characteristics to produce chemical products, especially the use of general chemical means is difficult The new products obtained can change the existing process and solve the two thorny problems of ener...

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Problems solved by technology

[0003] After retrieval, the Chinese patent application number is 201720449662.6, which discloses a new type of microbial expansion device, including a reactor body, a temperature sensor, a stirring device, and a microporous aeration head. The top of the reactor body is provided with a feed port. The bottom of the main body of the reactor is provided with a discharge port. The expansion device in the above patent has a simple design and structure, a single function, and a poor expansion effect, which obviously cannot meet people's needs.

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